Buying routes
Lab, home kit or clinic: how the STD testing routes compare
Medical review pendingWritten by the STD Test Prices editorial team using CDC sources
There are three ways to buy an STD test in the US: order online and visit a lab, order a kit and collect the sample at home, or go to a private clinic. Free public clinics are a fourth option, and for some people they're the best one. This page compares all four on the things that usually decide it: speed, cost, privacy, how the sample is collected, and what happens if a result is positive.
Key points
- An online order with a lab draw is usually the fastest paid route, because your sample is at the lab the same day.
- A home kit trades speed for convenience: no visit, but shipping in both directions.
- A clinic can examine you and treat you in one visit, which matters most if you have symptoms.
- Free clinics cost little or nothing, but hours are limited and the test menu follows CDC screening advice.
- No route is anonymous. Positive results for reportable infections are reported to public health whichever route you choose.
The routes side by side
| Online order + lab | Home kit | Private clinic | Free clinic | |
|---|---|---|---|---|
| How it works | Order online, walk in to a lab for a blood draw and urine or swab | Kit mailed to you, you collect and mail it back | Visit, exam if needed, sample taken there | Visit, often by appointment or walk-in hours |
| Sample | Blood from a vein, urine or self-collected swab | Urine, swabs, finger-prick blood | Whatever the clinician orders | Whatever the clinician orders |
| Speed | Fastest paid route, no shipping | Slower, shipping both ways | Rapid tests same day, others sent to a lab | Depends on the clinic |
| Price | Posted price, paid upfront | Posted price, paid upfront | Visit fee plus tests, or billed to insurance | Free or sliding scale |
| Insurance | Usually not billed | Usually not billed | Often billed | Varies |
| Exam and treatment | No exam; doctor consult for positives at some providers | No exam; doctor consult for positives at some providers | Exam and treatment in one visit | Exam and treatment often available |
| Best for | Speed and blood tests with short windows | No lab nearby, or self-collection preferred | Symptoms, or wanting care in one place | Low cost, or wanting care in one place |
Our comparison table shows current prices, turnaround and HSA/FSA acceptance for each provider and route.
Online order and lab draw
How it works. You choose a test and pay on the provider's site. The order goes to a national lab chain such as Quest or Labcorp, and you walk in to one of its patient service centers. Staff draw blood. You give a urine sample, or collect a vaginal swab yourself in a private room.
Speed. Your sample reaches the lab the same day. Quest's consumer site says results are typically ready within 2 to 3 business days of giving your sample. Labcorp OnDemand says 1 to 4 days from when the sample arrives at its lab.
Sample quality. For HIV, a blood draw allows a lab antigen/antibody test. CDC says that test can usually detect HIV 18 to 45 days after exposure, a shorter window than finger-stick rapid tests or antibody self-tests.
Cost. You pay the posted price upfront. Several of these services don't bill insurance, so no claim reaches your plan and no explanation of benefits is sent.
Limits. You need a lab within reach. Some online services don't sell tests in every state, so check the provider page. A urine test doesn't cover the throat or rectum, so check whether the offer includes swabs for those sites.
Suits you if speed matters, you want blood tests with the shortest windows, and there's a lab nearby.
Home collection kit
How it works. You order online and a kit arrives by mail. You collect urine, a swab or a few drops of blood from a finger prick, then mail it to the lab. In 2023 the FDA authorized the first chlamydia and gonorrhea test that uses a sample collected at home.
Speed. Slower than a lab visit, because the kit travels to you and your sample travels back. Providers usually count turnaround from when the lab receives the sample. LetsGetChecked says about 2 to 5 days after that point, and Everlywell says 5 to 7 business days.
Sample quality. CDC says self-collected vaginal swabs are as accurate as clinician-collected ones for chlamydia tests. Some kits include throat and rectal swabs, which CDC recommends for men who had receptive oral or anal sex. Finger-prick blood works for some tests, and the window depends on the test the lab runs.
Cost. Posted price, paid upfront, usually without insurance.
Limits. Shipping time, and the chance of an unusable sample if collection goes wrong. Follow the instructions closely.
Suits you if you don't have a lab nearby, you'd rather collect samples yourself, or you need throat or rectal swabs and the kit includes them.
Results at home
A small group of tests give the result at home without a lab. CDC says HIV self-tests give results within 20 minutes, and most are antibody tests. In 2025 the FDA authorized the first home test for chlamydia, gonorrhea and trichomoniasis for women. The FDA says it gives results in about 30 minutes.
Private clinic
How it works. You visit an urgent care, retail clinic or private practice. A clinician asks about your history, examines you if needed and collects samples. Some tests may be rapid. Others go to a lab.
Speed. Rapid tests give answers during the visit. Lab tests take about as long as the lab route.
Exam and treatment. This is the main reason to choose a clinic. CDC's herpes guidance says a sore should be tested directly with a swab, which needs someone to examine you. A clinician can also prescribe or give treatment during the same visit.
Cost. Clinic pricing often combines a visit fee and lab charges, and it may be billed to insurance. Ask for the total before you go.
Suits you if you have symptoms, want care in one place, or want to use your insurance.
Free public clinic
How it works. Health department clinics and Title X family planning clinics offer STI testing, often with treatment. CDC's GetTested locator finds them by ZIP code. Title X clinics serve people regardless of ability to pay.
Trade-offs. Hours can be limited, and you may wait for an appointment or a walk-in slot. Clinicians usually choose tests based on CDC screening advice, so some tests that private panels sell, such as herpes blood tests for people without symptoms, may not be offered.
Suits you if cost matters most, or you want an exam and treatment without paying for a private visit.
Free option: public clinics
Free and low-cost testing is available at health department clinics and Title X family planning clinics. CDC's GetTested site finds confidential, free or low-cost testing near you by ZIP code.
What to expect
- Clinics usually test for chlamydia, gonorrhea, syphilis and HIV, and often hepatitis B and C, following CDC screening advice for your age, anatomy and the kind of sex you have.
- A clinician can examine you, swab sores and often treat you in the same visit.
- Some tests sold in private panels are usually not offered without symptoms, such as herpes blood tests and HPV tests for men, because CDC doesn't recommend them as screening tests.
- Hours can be limited, and you may wait for an appointment or a walk-in slot.
- Free testing usually isn't anonymous either (some publicly funded sites offer anonymous HIV testing). Positive results for reportable infections are reported to the health department, confidentially.
Our free testing guide has more detail.
Which route for which situation
- No symptoms, routine check, want it fast: online order and lab draw.
- No lab nearby, or you'd rather collect samples yourself: home kit.
- Throat or rectal exposure: a home kit with those swabs, or a clinic.
- Sores, discharge, pain or other symptoms: a clinic, private or free.
- Possible HIV exposure in the last 72 hours: go to an urgent care, emergency room or your doctor now. CDC says PEP must start within 72 hours.
- Cost is the main concern: a free clinic, or the cheapest offer in our table.
What's the same on every route
Window periods. A test can't detect an infection too soon after exposure, wherever you take it. See our window periods guide.
Public health reporting. CDC says syphilis, gonorrhea, chlamydia and HIV are reportable in every state. Hepatitis B and C are nationally notifiable too. This applies to lab, home, clinic and free tests alike. The reports are confidential, and our privacy guide explains what they mean for you.
Frequently asked questions
- What is the fastest way to get STD test results?
- Usually an online order with a lab draw, because the sample is at the lab the same day. Lab-based providers we track quote between 1 and 4 days from the time the lab has your sample. Rapid tests at a clinic, HIV self-tests and one FDA-authorized home test for women give results in minutes.
- Is a home STD kit as accurate as a lab visit?
- For chlamydia and gonorrhea, CDC says self-collected vaginal swabs perform as well as clinician-collected swabs, and home samples are run on lab tests. For HIV, a blood draw at a lab allows the test with the shortest window period.
- Which route is the most private?
- A home kit means nobody sees you give a sample, and paying a provider directly keeps the test off your insurance. No route is anonymous: positive results for reportable infections are reported to the health department whichever route you use.
- When should I go to a clinic instead?
- If you have symptoms such as sores, discharge or pain, a clinician can examine you, swab the right spot and treat you. If you had a possible HIV exposure in the last 72 hours, go now and ask about PEP.